2271480

Information

• Patent Grant
• 2271480

• References
• Source

• Patent Number

  2,271,480

• Date Filed

  Not available

• Date Issued

  Tuesday, January 27, 1942
  82 years ago

• CPC

  • E02B9/00 - Water-power plants Layout, construction or equipment, methods of, or apparatus for, making same
  • Y02E10/22 - Conventional
  • Y10T137/402 - Distribution systems involving geographic features
  • Y10T137/6969 - Buildings
  • Y10T137/7025 - Pipe line transport
  • Y10T137/7028 - Tapering or tower type
  • Y10T137/877 - With flow control means for branched passages

• US Classifications

  • 405 - Hydraulic and earth engineering
  • 137 - Fluid handling
  • 251 - Valves and valve actuation